When and how to use a mask

You might be wondering whether you should be wearing a mask to help prevent contracting COVID-19. In this article, we explain who should wear one, how to ensure that your mask is effective, as well as how to put on, use, take off and dispose of a mask

When and how to use a mask When and how to use a mask When and how to use a mask When and how to use a mask When and how to use a mask When and how to use a mask